baber/WOPTO huggingface dataset:
Patent JP-2000250639-A (JP)
Title: Power controller for thermal fixing unit
Inventor: KOTANI AKIO
IPC: G05D23/19
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To clear a standard without lowering the temperature control accuracy of a fixing unit. SOLUTION: A CPU 67 produces a heater temperature control signal (to be used to perform the ON/OFF control of a thermal fixing heater 38) on the basis of the temperature of a thermal fixing roller that is detected by a thermistor 75 and recognizes the power margin degree of the heater 38 by detecting the sum of the ON and OFF times of the heater temperature control signal. Then the CPU 67 sets the electric energy to be supplied to the heater 38 at an optimum level according to the said power margin degree and sets the ON frequency of the heater 38 per unit time within a range (frequency) having no relation with an external condition.
Patent JP-H08247900-A (JP)
Title: Abnormality diagnosis device for flow rate control facility
Inventor: NAITO SHIGEYUKI
IPC: G05B23/02
Filed: 1995-03-15
Abstract: PURPOSE: To detect to identify the abnormality in a flow rate control valve in a flow rate control facility and the malfunction in a pipe route. CONSTITUTION: A valve opening/flow rate characteristic calculating section 109 determines the valve opening/flow rate characteristics from an inputted valve opening signal Z and a flow rate Q at the valve opening. A judgment calculating section 111 compares the flow rate determined from valve opening/ flow rate characteristics with the measured flow rate, and produces a judgement 1 signal when the difference of both flow rates exceeds the value judged to be abnormal. On the other hand, the valve operating sound has been frequency analyzed in a frequency characteristic calculating section 110 of the sound occurred in valve opening and shutting, and the judgment calculation section 111 also produces a judgment 2 signal when the deviation between the analyzed data and the measured value exceeds the value judged to be abnormal.  A warning output section 112 diagnoses an abnormal portion from the combination of the judgment 1 and the judgment 2.
Patent JP-H10249269-A (JP)
Title: Pressure regulating device for coating supply
Inventor: OGAWA MASAO
IPC: B05D3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To positively prevent coating defects such as disorder of a coating pattern and generation of tailings from occurring by unfailingly checking a pulsation in a coating supply system and keeping an initial coating pressure under a reference coating pressure level even when a coating process is resumed after stopping the coating process by a coating gun. SOLUTION: In the pressure regulating device for coating liquid supply which regulates the pressure of a coating sent under pressure to a coating supply aperture 3 to be a specified pressure in a pressure regulation chamber 6 through a valve chamber 4 and sprays the coating from a coating discharge aperture 7, a needle part 14 is provided on the tip of a valve rod 13 provided on a piston rod 12 for a cylinder 11, and a control groove is cut at a position slightly below the tip of the needle part 14 in such a manner that the groove becomes gradually deeper in a direction in which the valve rod 13 is located. Further, the needle part 14 is brought into close contact with a valve seat hole 5 which connects the valve chamber 4 to the pressure regulating chamber 6 and is caused to shuttle back and forth to regulate the pressure of the coating to a specified pressure level.
Patent JP-S52139198-A (JP)
Title: Modified epoxy resin compositions
Inventor: TAGA AKIO
IPC: C08G59/14
Filed: 1976-05-17
Abstract: PURPOSE: A modified epoxy resin composition capable of giving cured articles having improved flexibility, and free from tack, prepared by incorporating a composition of adduct obtained from an epoxy resin and a specific chloroprene polymer in the presence of a halogenated metal salt and a tertiary amine with an epoxy resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06247961-A (JP)
Title: Production of pantothenic acid acetonide
Inventor: IKAWA HIROSHI
IPC: C07C235/12
Filed: 1993-02-23
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for a pantothenic acid derivative, having hypolipidemic action excellent in inhibitory activity against an acyl-CoA-cholesterol acyltransferase by reacting a pantothenic acid compound with a dialkoxypropane derivative. CONSTITUTION:A pantothenic acid compound expressed by formula I [M is H or alkaline (earth) metal] is made to react with a dialkoxypropane derivative expressed by formula II (R<1> is 1-3C alkyl) or an alkoxypropene derivative expressed by formula III to afford the objective compound expressed by formula IV.
Patent JP-H08252196-A (JP)
Title: Electric vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/00
Filed: 1995-03-15
Abstract: PURPOSE: To make an electric vacuum cleaner light in weight by constituting the side wall of an electric vacuum cleaner case of a wheel portion of follower rear wheel, thereby eliminating a double structure comprising both the follower rear wheels and the side walls. CONSTITUTION: This electric vacuum cleaner comprises an electric vacuum cleaner casing 1 and an electric blower room containing an electric blower as a block therein. An axis portion 6 having a center axis perpendicular to the running direction of the main casing 2 and an approximately cylindrical form communicated to the electric blower room is formed integrally on each rear sides of the main casing 2. A plurality of projected nails 7 projected outside in the radial direction are formed on the peripheral surface of the edge of the axis portion 6. A plate wheel 9 having exhaust openings 10 and closing the edge is integrally formed at the edge of the axis portion 6. A ring type wheel 13 is engaged by fixing with the nail portion 7 as freely rotating with the peripheral surround of the axis portion 6.  A lubricating member for smoothly rotating the wheel 13 against the axis portion 6 is mounted between the wheel 13 and the axis portion 6. A pair of follower moving wheel comprising the wheel 13 and the axis portion 6 integrally formed with the main body casing 2 are integrally mounted on the each rear sides of the running direction of the main body casing 2.
Patent JP-S62233871-A (JP)
Inventor: DONARUDO JIEI JIYOONZU
IPC: G06F13/42
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62240649-A (JP)
Inventor: BERNAUER KARL
IPC: C07C205/16
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55148372-A (JP)
Title: Alkaline storage battery
Inventor: SHIOI YOSHIYUKI
IPC: H01M10/26
Filed: 1979-05-09
Abstract: PURPOSE:To eliminate the leakage of liquid entailed upon the occurrence of gas bubbles by adding a defoaming agent to an electrolyte. CONSTITUTION:A defoaming agent, e.g., alkali-resistant and nonpolar nonionic surfactants, silicone oils, etc., is added to an electrolyte for a bent type alkaline storage battery, etc. Thus, the occurrence of bubbles due to the generation of gas, caused by overcharge, etc., can be prevented and the leakage of liquid entailed upon the occurrence of the bubbles can be eliminated.
Patent JP-H05223696-A (JP)
Title: Method for estimating transmission loss of light path
Inventor: KUWABARA TSUNEO
IPC: G02B6/00
Filed: 1992-02-10
Abstract: PURPOSE:To estimate the loss increment of light beam path with high accuracy by recording the changes of transmission loss with time elapse in other light beam paths where the transmission loss have increased due to the same cause of the objective light beam path of which the transmission loss is subject to estimation. CONSTITUTION:The changes of transmission loss with time elapse in a light beam path depends on the cause of increase of transmission loss or the conditions under which the light beam path is set. For example, when it is found that the transmission loss increased due to hydrogen, it is directly proportional to the time t<0.38>. Therefore, at first the changes of transmitting loss with time elapse in other light beam paths, where the same setting conditions as the objective light beam path are preset, are recorded in advance, and then the transmission loss of the objective path is estimated on the basis of the obtained result and the transmission loss changes with time elapse in the objective path. This is because the light beam path under the same setting conditions will show the same increase of the transmission loss. Thus, the transmission loss increase amount of the light beam path can be estimated with high accuracy.
Patent JP-S60200246-A (JP)
Title: Display device
Inventor: SATOU YUTAKA
IPC: G03B27/32
Filed: 1984-03-23
Abstract: PURPOSE:To easily confirm the power of a projection lens by detecting the power of the projection lens by a power decision means and displaying the power. CONSTITUTION:A support base 6a is provided with reed switches SW1 and SW2 which detect a magnet 25 provided in the groove 24 of a lens barrel 6b while the projection lens 6 is mounted. Four states are discriminated from combinations of on and off states of those switches SW1 and SW2 and the respective states are made relative with the power of the lens 6 to detect the power. For example, when the switches SW1 and SW2 are both on, it indicates that the lens 6 is not mounted; the on state of only the SW1 corresponds to X9, the on state of only the SW2 corresponds to X14, and the on state of both corresponds to X32. Then, each projection lens is provided with a magnet so that a reed switch corresponding to its power is operated, thereby deciding on three kinds of lens power.
Patent JP-H11258886-A (JP)
Title: Image forming device
Inventor: MUNEMORI SEIICHI
IPC: G03G15/01
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To attain both subjects to prevent the life of an image forming unit from being uselessly shortened and to prevent the reduction of the productivity, even though both subjects are antithetical, as for a tandem type image forming device. SOLUTION: As for the image forming device, the image is formed under a color printing mode using plural image carriers, or a monochromatic printing mode using one image carrier. In this case, the device is provided with an inputting means for inputting whether a life priority mode is selected, or a productivity priority mode is selected, a detecting means for detecting whether an image to be formed is a color image or a monochromatic black image, and an image forming means (S35), as for the image forming means, in the case the life priority mode is selected (S33: No), the image is formed under the color printing mode when the image to be formed is a color one (S34→S36) and the image is formed under the monochromatic printing mode when the image to be formed is the monochromatic black one (S34→S35), and in the case the productivity priority mode is selected (S31:  Yes), the image is formed under the color printing mode (S35).
Patent JP-S51131696-A (JP)
Title: A bill transfer control system for bill discriminator
Inventor: IGUCHI MASAYUKI
IPC: B65G43/00
Filed: 1975-05-13
Abstract: PURPOSE: In the passage, when a bill is stopped up, once a bill is transfered in the opposite direction and then, send out normal direction, to prevent the stop of bill. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57170543-A (JP)
Title: Thick film printed circuit board
Inventor: EDA SHIGEO
IPC: H05K1/09
Filed: 1981-04-14
Abstract: PURPOSE:To obtain preferable bonding property and migration resistant property without expensive Au by forming a wire bonding film used when an element mounted on a substrate is wire bonded of a metallic layer by two types of thick film printings. CONSTITUTION:An earth electrode 11 and a wire 11a are continuously printed in a thick film on a substrate 10 made of ceramics, synthetic resin or the like, and wire bonding films 12, 15 are formed in the vicinity of both sides of the electrodes 11. In this structure, to form the films 12, 15, AgPd having good migration resistant property and conductivity is used to print in a thick film square first films 13, 16, and second films 14, 17 such as Ag, Cu having not so good migration resistant property but good bonding property are formed therein in slightly small size. In this manner, a chip-shaped transistor element 18 is secured onto the electrode 11, and is connected via lead wires 20, 21 to the films 14, 17.
Patent JP-S55150028-A (JP)
Title: Clock circuit for digital operation processor
Inventor: EZOE MITSUHIKO
IPC: G06F1/04
Filed: 1979-05-11
Abstract: PURPOSE: To generate the waveform with the reduced higher harmonic component and with the limit to loss no function as the clock signal by using the clock generating circuit which produces the sine wave or the triangular wave having the slow rise and fall, thus reducing occurrence of the noise.  
     CONSTITUTION: Hartley-type crystal oscillating circuit 2 possessing crystal resonator 1 plus operational amplifier 3 which uses the output of circuit 3 for the input are provided to the circuit which generates the clock signal used to the digital operation processor. Then the half sine wave produced via diode D of circuit 3 is made to pass through the amplitude limiting circuit consisting of operational amplifier 3, constant voltage diode ZD and resistance R 63  each. And the amplitude value of the half sine wave is limited to voltage Vb +  or less, and then the sine wave or the triangular wave having the slow rise and fall is generated through output terminal OUT. And then the waveform is produced with the reduced higher harmonic component and with the limit to loss no function as the clock signal, thus reducing occurrence of the disturbance wave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55150061-A (JP)
Title: Automatic cash storing device
Inventor: UENO EIJIROU
IPC: G06Q20/18
Filed: 1979-05-11
Abstract: PURPOSE: To prevent the burglary by providing the botton plate which opens freely with the axle used for the fulcrum to the drawer and the shelf provided on the storing device and thus dropping quickly the cash and the like into the storing device when the burglar comes in.  
     CONSTITUTION: Table 1 is installed inside the counter of the banking facilities and the like, and storing device 2 having metal door 3 is installed at one side and under table 1. Then shelf 4 consisting of bottom plate 5 which turns freely and contains partition plates 6 to perform classification of the kinds of money is placed on table 1. And in an emergency, plate 5 is turned via motor 7 and cam plate type supporter 8 provided on the lower face of plate 5 and via axle 9 to drop the cash inside shelf 4 into device 2. At the same time, storing device 12 having the door is installed under table 1 and adjacent to device 2. Then drawer 14 having bottom plate 15 which can turn freely plus drawer 11 which can slide freely are provided on device 12, and then plate 15 is opened in the same way and via axle 18, motor 17 and axle 19 each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07101226-A (JP)
Title: Automatic air-conditioner
Inventor: OTSU HIDEKAZU
IPC: B60H1/00
Filed: 1994-03-28
Abstract: PURPOSE:To facilitate the inspection of various sensors to be used in an air- conditioner, and realize the air conditioning based on the latest temperature information. CONSTITUTION:A temperature display panel 42 is provided with a mode switch 40, a temperature setting switch 41, and display elements 42A, 42B, and these are connected to a microcomputer 43. In the normal mode, the set temperature is displayed on the display element 42A, and the temperature in a car room is displayed on the display element 42B. When a switch 46 for switching the inspection mode is turned on to provide the inspection mode, and when a mode switch 40 is operated in this inspection mode, the detected temperature by an inside air temperature sensor 5 and an outside air temperature sensor 6 are displayed in the switching manner. The detected temperatures by the inside air temperature sensor 5 and the outside air temperature sensor 6 are taken in the microcomputer 43 in the normal condition (even when the air-conditioner is stopped).
Patent JP-H06272053-A (JP)
Title: Formation of verdigris
Inventor: SATO HARUKI
IPC: C23C22/52
Filed: 1993-03-17
Abstract: PURPOSE:To form a verdigris layer having stable hue on the surface of building materials at an excellent adhesive strength by applying an adhesive on the surface of the building material and after adhering the powder of copper, copper alloy and cuprous oxide, chemical conversion treating in the presence of an oxidizing agent. CONSTITUTION:An inorganic adhesive such as asphalt or an organic adhesive such as polyvinyl acetate is applied on the surface of a bass plate for building such as a cement plate, wood made plate, and the powder or flake of copper, copper alloy or cuprous oxide is thermal sprayed thereon. Next, the surface is brought into contact with solution of chemical conversion treating solution containing at least one kind of an ammonium salt of hydrochloric acid, sulfuric acid and nitric acid, hydrochloric acid, a chloride of alkali metal or alkaline earth metal or furthermore cupric chloride or copper sulfide in the presence of the oxidizing agent such as MnO2, PbO2. The verdigris layer having beautiful hue is formed on the surface of the various non-metallic building material at excellent adhesive strength.
Patent JP-S53143244-A (JP)
Title: Production of optical fiber connector
Inventor: TSUKAMOTO MAKOTO
IPC: G02B6/32
Filed: 1977-05-19
Abstract: PURPOSE:To readily and surely align the axis of a flat convex lens and the axis of a lens holder by moving the lens head part so that the image of target point forms at the rotating center, with a microscope disposed in front of the lens holder.
Patent JP-S53142836-A (JP)
Title: Dynamic memory unit
Inventor: SAITOU SHIYOUZOU
IPC: H01L29/788
Filed: 1977-05-19
Abstract: PURPOSE:To perform the transfer of electric charges between the charge storage region and the bit line, by providing the non-volatile memory region adjacent to the charge transfer region and the charge storage region adjacent to it, and by controlling the gates of the charge transfer region and the non-volatile memory region.
Patent JP-S55148766-A (JP)
Title: Surface treatment of magnesium or magnesium alloy
Inventor: MIYAZAWA OSAMU
IPC: C23C22/83
Filed: 1979-05-11
Abstract: PURPOSE:To improve corrosion resistance of Mg or Mg alloy parts, by forming a coating film of chromate contg. fluoride on the surface of the parts, then by vacuum-evaporating a coating film of silane coupling material and a high molecular film of paraxylylene dimer etc. on the chromate film. CONSTITUTION:Parts made of Mg or Mg alloy is treated by immersing them in an aqueous soln. consisting of 150-300g/l dichromate such as K2Cr2O7, Na2Cr2O7 etc., 2-100g/l fluoride such as MgF2, KF, NH4HF2 etc., 5-200ml/l mineral acid such as nitric acid for 1-40min to form chromate coating contg. fluoride on the surface of the parts. Then the parts are treated with a soln. of vinyl trichlorosilane in metanol to form a coating film of silane coupling agent. In addition, the parts are heated in the dimer atmosphere of para-xylylene or its substitution product to form a high molecular coating film contg. the dimer as monomer redical 3-7mum in thickness. Hereby the anticorrosion function of Mg or Mg alloy is remarkably improved.
Patent JP-S53141985-A (JP)
Title: Loading device for opposed spindle stocks
Inventor: SUZUKI KATSUMI
IPC: B24B41/06
Filed: 1977-05-18
Abstract: PURPOSE:To provide a loading device which enables reduction in loading time by installation to two spindle stocks in such a manner that change or workpieces is performed with the other spindle stock while machining is made with one spindle stock.
Patent JP-H07269990-A (JP)
Title: Refrigerating cycle
Inventor: FUJII KANAKO
IPC: F25B39/02
Filed: 1994-03-28
Abstract: PURPOSE:To enable a superior keeping of a flow passage of refrigerant extending from a capillary tube to an evaporator even in the case that the refrigerant facilitating to generate foreign material is applied and to enable a superior cooling performance to be maintained. CONSTITUTION:In a refrigerating cycle in which refrigerant is supplied from a capillary tube 22 to an evaporator, a tube 25 made of non-adhesive material is attached to a terminal end of the capillary tube 22 or the terminal end of the capillary tube 22 is covered by a non-adhesive material, thereby adhesion and accumulation of some foreign materials can be prevented through these non-adhesive characteristic.
Patent JP-S61217361-A (JP)
Inventor: OKU MITSUO
IPC: B65D81/24
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61217721-A (JP)
Title: Apparatus for measuring lubricant consumption
Inventor: HASHIMOTO MINORU
IPC: G01F17/00
Filed: 1985-03-23
Abstract: PURPOSE:To measure correct lubricant consumption, by always circulating a part of oil of an oil pan and a tank while a bypass is formed at a return tube through a return amount regulating valve to make the capacity of a withdrawing pump invariably larger than that of a return pump. CONSTITUTION:A lubricant 3 is withdrawn from an oil pan 2 with a withdrawing tube 5 and a withdrawing pump 6 to be sent to a withdrawal measuring tank 7. A specified lubricant 8 is held into the tank 7 beforehand and the lubricant is returned to the oil pan 2 from a drain hole 11 of an internal combustion engine 1 with a return tube 9 and a return pump 10. To keep the withdrawal of the pump 6 higher than the return of the pump 10, the lubricant passed through a valve 12 is returned to the return tube 9 with a bypass tube 13. Thus, the lubricant level of the oil pan 2 balanced at the position of the tip 4 of the withdrawing tube 5 and falls as the lubricant is consumed while the oil pan 2 is replenished with lubricant from the tank 7 accordingly so that the level thereof keep a balance at the tip position 4 of the tube 5. During the operation of the engine, the weight of the tank 7 is measured with a load converter 14 to determine decrease in the weight of the tank 7 thereby enabling the decrement, namely, the lubricant consumption.
Patent JP-H03258507-A (JP)
Title: Manufacture of decorative sheet material
Inventor: NAKAMURA SUMIO
IPC: B27M3/18
Filed: 1990-03-08
Abstract: PURPOSE:To easily produce decorative sheet material without being influenced by the magnitude of area and shape of the sheet material concerned by a method wherein the sheet material concerned is produced by applying paint on the rear surface of sheet. CONSTITUTION:When paint is applied onto sheet 10, bubbles or dusts mixed in the paint come to the surface of the paint by the difference between the specific gravity of the paint and that of the bubble or dust and neither bubble nor dust stagnates in one surface 10b part of the sheet 10. After that, by fixing the sheet 10 and sheet base material together under the condition that the one surface 10b of the sheet 10 faces to the top surface of sheet base material 14, the paint applied onto the sheet 10 is covered by the sheet 10 and, in addition, the paint can be seen with the eye through the sheet 10 from the other surface side on the top surface 10a side of the sheet 10.